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Description
Basic Infos
Hardware
Hardware: ESP-12E
Core Version: 2.4.0-rc1
Description
After I remove the WLAN cable from the router, WifiClientSecure.write continue returning with success (the number of bytes wrote are exactly the number I sent, even with no internet) and the connected method keeps returning true (in the client->state() == ESTABLISHED case). It seems that the write is a non-blocking function (different from core version 2.3.0)
after a while, the write method cannot allocate more memory and crashes. I am using the WifiClientSecure with ArduinoWebSockets
Stack
Decoding 30 results
0x401004d8: malloc at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266\umm_malloc/umm_malloc.c line 1664
0x4020632c: ClientContext::_write_from_source(DataSource*) at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\libraries\ESP8266WiFi\src/WiFiClientSecure.cpp line 615
0x40206e00: ClientContext::write(unsigned char const*, unsigned int) at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\libraries\ESP8266WiFi\src/WiFiClientSecure.cpp line 615
: (inlined by) __ax_port_write at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\libraries\ESP8266WiFi\src/WiFiClientSecure.cpp line 644
0x402239bc: send_raw_packet at ssl/tls1.c line 2005
: (inlined by) send_packet at ssl/tls1.c line 1267
0x40224524: ssl_read at ssl/tls1.c line 2005
0x40212256: optimistic_yield at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266/core_esp8266_main.cpp line 57
0x40223a48: ssl_write at ssl/tls1.c line 2005
0x40209abe: WebSockets::sendFrame(WSclient_t*, WSopcode_t, unsigned char*, unsigned int, bool, bool, bool) at C:\Users\fabio\Documents\Arduino\libraries\arduinoWebSockets\src/WebSockets.cpp line 97
0x40206880: WiFiClientSecure::write(unsigned char const*, unsigned int) at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\libraries\ESP8266WiFi\src/WiFiClientSecure.cpp line 615
0x40209bce: WebSockets::sendFrame(WSclient_t*, WSopcode_t, unsigned char*, unsigned int, bool, bool, bool) at C:\Users\fabio\Documents\Arduino\libraries\arduinoWebSockets\src/WebSockets.cpp line 241
0x40101f90: wDev_ProcessFiq at ?? line ?
0x4020a76c: WebSocketsClient::sendBIN(unsigned char*, unsigned int, bool) at C:\Users\fabio\Documents\Arduino\libraries\arduinoWebSockets\src/WebSocketsClient.cpp line 263
0x4010053d: _umm_realloc at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266\umm_malloc/umm_malloc.c line 1491
: (inlined by) realloc at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266\umm_malloc/umm_malloc.c line 1709
0x402121ac: esp_yield at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266/core_esp8266_main.cpp line 57
0x4020a78c: WebSocketsClient::sendBIN(unsigned char const*, unsigned int) at C:\Users\fabio\Documents\Arduino\libraries\arduinoWebSockets\src/WebSocketsClient.cpp line 263
0x4020b298: AWSWebSocketClient::write(unsigned char const*, unsigned int) at C:\Users\fabio\Documents\Arduino\libraries\aws-mqtt-websockets/AWSWebSocketClient.cpp line 476
0x40203521: MQTT::Client ::sendPacket(int, Countdown&) at C:\Users\fabio\Documents\Arduino\libraries\MQTTClient/MQTTClient.h line 328
0x40203a04: MQTT::Client ::publish(int, Countdown&, MQTT::QoS) at C:\Users\fabio\Documents\Arduino\libraries\MQTTClient/MQTTClient.h line 799
0x4010068c: free at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266\umm_malloc/umm_malloc.c line 1733
0x40204cdc: MQTT::Client ::publish(char const*, void*, unsigned int, unsigned short&, MQTT::QoS, bool) at C:\Users\fabio\Documents\Arduino\libraries\MQTTClient/MQTTClient.h line 878
: (inlined by) MQTT::Client ::publish(char const*, void*, unsigned int, MQTT::QoS, bool) at C:\Users\fabio\Documents\Arduino\libraries\MQTTClient/MQTTClient.h line 888
: (inlined by) MQTT::Client ::publish(char const*, MQTT::Message&) at C:\Users\fabio\Documents\Arduino\libraries\MQTTClient/MQTTClient.h line 895
: (inlined by) sendmessage(char const*) at C:\Users\fabio\Documents\Arduino\stayintouchinc8/stayintouchinc8.ino line 487
0x4010020c: _umm_free at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266\umm_malloc/umm_malloc.c line 1287
0x4010068c: free at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266\umm_malloc/umm_malloc.c line 1733
0x40204db8: movementStatusMessage(bool) at C:\Users\fabio\Documents\Arduino\stayintouchinc8/stayintouchinc8.ino line 524
0x40212904: AWSWebSocketClient::connected() at C:\Users\fabio\Documents\Arduino\libraries\aws-mqtt-websockets/AWSWebSocketClient.cpp line 476
0x40204e20: iotNightLamp() at C:\Users\fabio\Documents\Arduino\stayintouchinc8/stayintouchinc8.ino line 714
0x40204eff: loop at C:\Users\fabio\Documents\Arduino\stayintouchinc8/stayintouchinc8.ino line 822
0x4020346c: setup at C:\Users\fabio\Documents\Arduino\stayintouchinc8/stayintouchinc8.ino line 781
0x402121f8: loop_wrapper at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266/core_esp8266_main.cpp line 57
0x40100714: cont_norm at C:\Program Files (x86)\Arduino\hardware\esp8266com\esp8266\cores\esp8266/cont.S line 109